FB-10009 http://www.fishbase.org/summary/SpeciesSummary.php?id=10009 Animalia Chordata Teleostei Gobiiformes Butidae Bostrychus Bostrychus africanus (Steindachner, 1879) Afrikansk sovekutling Afrikanische Schläfergrundel Harmaatorkkujatokko Raitatorkkuja Noco 非洲乌塘鳢 非洲汉鳢鱼 非洲漢鱧魚 非洲烏塘鱧 Eleotris africana Steindachner, 1879 Eleotris camerunensis Lönnberg, 1895 Hanno africanus (Steindachner, 1879) Hannoichthys africanus (Steindachner, 1879) 1994-05-06 2024-04-16 Boulenger, G.A.0 Catalogue of the fresh-water fishes of Africa in the British Museum (Natural History). Volume IV. London. 392 p. (Ref. 1880) Hureau, J.-C.0 La base de données GICIM: Gestion informatisée des collections ichthyologiques du Muséum. p. 225-227. In Atlas Préliminaire des Poissons d'Eau Douce de France. Conseil Supérieur de la Pêche, Ministère de l'Environnement, CEMAGREF et Muséum national d'Histoire naturelle, Paris. (Ref. 4517) Maugé, L.A.0 Eleotridae. p. 389-398. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MARC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 6802) Harrison, I.J. and P.J. Miller0 Eleotridae. p. 822-836. In C. Levêque, D. Paugy, and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres d'Afrique de l'Ouest Tome 2. Coll. Faune Tropicale n° 28. Musée Royal de l'Afrique Centrale, Tervuren, Belgique and O.R.S.T.O.M., Paris, France, 902. (Ref. 7391) Miller, P.J.0 Eleotridae. In W. Fischer, G. Bianchi and W.B. Scott (eds.) FAO species identification sheets for fishery purposes. Eastern Central Atlantic; fishing areas 34, 47 (in part). Vol. 2, FAO, Rome. (Ref. 9541) Miller, P.J. and P. Wongrat0 Eleotridae. p. 952-957. In J. C. Quéro, J. C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 10812) Anonymous0 Fish collection database of the University of British Columbia Fish Museum Fish Museum. University of British Columbia, Vancouver, Canada. (Ref. 10937) King, R.P.0 Length-weight relationships and related statistics of 73 populations of fish occurring in inland waters of Nigeria. Naga, ICLARM Q. 19(3):49-52. (Ref. 11363) Anonymous0 Fish registrations within the museum database of the Vertebrate Section of the Royal Museum for Central Africa. MRAC, Tervuren, Belgium. (Ref. 12818) Paugy, D., K. Traoré and P.S. Diouf0 Faune ichtyologique des eaux douces d'Afrique de l'Ouest. p.35-66. In G.G. Teugels, J.F. Guégan and J.J. Albaret (eds.) Biological diversity of African fresh-and brackish water fishes. Geographical overviews presented at the PARADI Symposium, Senegal, 15-20 November 1993. Ann. Mus. R. Afr. Centr., Sci. Zool., 275:177 p. (Ref. 13331) Baensch, H.A. and R. Riehl0 Aquarien Atlas, Band 5. Mergus Verlag, Melle, Germany. 1148 p. (Ref. 13614) Diouf, P.S.0 Les peuplements de poissons des milieux estuariens de l'Afrique de l'Ouest: L'exemple de l'estuaire hyperhalin du Sine-Saloum. Université de Montpellier II. Thèses et Documents Microfiches No.156. ORSTOM, Paris. 267 p. (Ref. 28587) Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517) Anonymous0 Fish collection database of the Natural History Museum, London (formerly British Museum of Natural History (BMNH)). Natural History Museum, London (formerly British Museum of Natural History (BMNH)). (Ref. 31982) Afonso, P., F.M. Porteiro, R.S. Santos, J.P. Barreiros, J. Worms and P. Wirtz0 Coastal marine fishes of São Tomé Island (Gulf of Guinea). Arquipélago 17(A):65-92. (Ref. 34088) Zarske, A.0 Notize zur Ichthyofauna der Insel São Tomé (Golf von Guinea). Teleostei. 85-88. 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GICAM et Ministère de la Coopération et du Développement, Yaoundé/Paris. 271 p. (Ref. 51193) Carl, H.0 Danish fish names. Zoological Museum of Copenhagen. Unpublished. (Ref. 51471) Harrison, I.J., P.J. Miller and F. Pezold0 Eleotridae. p. 670-690 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57413) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Albaret, J.-J., M. Simier, F.S. Darboe, J.-M. Ecoutin, J. Raffray and L.T. de Morais0 Fish diversity and distribution in the Gambia estuary, West Africa, in relation to environmental variables. Aquat. Living Resour. 17:35-46. (Ref. 78745) Poll, M.0 Expédition océanographique belge dans les eaux côtières africaines de l'Atlantique Sud (1948-1949). Résultats scientifiques. Volume IV, fascicule 3B. Poissons. V. - Téléostéens acanthoptérygiens (deuxième partie). Institut Royal des Sciences Naturelles de Belgique, Bruxelles. 417 pp. (Ref. 80060) Pezold, F., I.J. Harrison and P. Miller0 Eleotridae. p. 472-490. In M.L.J. Stiassny, G.G. Teugels and C.D. Hopkins (eds.) The fresh and brackish water fishes of Lower Guinea, West-Central Africa. Volume II. Collection Faune et Flore tropicales 42. Institut de Recherche pour le Développement, Paris, France, Muséum National d’Histoire Naturelle, Paris, France, and Musée Royal de l’Afrique Centrale, Tervuren, Belgium. 603 pp. (Ref. 81660) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, March 2012. (Ref. 90062) Patzner, R.A., J.L. Van Tassell, M. Kovačić and B.G. Kapoor0 The biology of gobies. Enfield, NH : Science Publishers ; Boca Raton, FL : DIstributed by CRC Press, 685 p. (Ref. 92840) Castelo, R.0 Biogeographical considerations of fish diversity in Bioko. Biodiversity and Conservation 3:808-827. (Ref. 95602) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, April 2014. (Ref. 95632) FAO-FIES0 Aquatic Sciences and Fisheries Information System (ASFIS) species list. Retrieved from http://www.fao.org/fishery/collection/asfis/en, [accessed 13/04/2015]. (Ref. 101110) Skelton, P.H.0 Chapter 11. The freshwater fishes of Angola. p. 207-242. In B.J. Huntley, V. Russo, F. Lages and N. Ferrand (eds.) Biodiversity of Angola. Science & conservation: a modern synthesis. Springer Nature Switzerland AG, Cham, Switzerland. 549 p. (Ref. 120641) Chukwu, K.O. and A.D.I. George0 Growth and mortality of sleeper fish, <i>Bostrychus africanus</i> from upper New Calabar river, Rivers State, Nigeria. Journal of Aquatic Sciences 31(2B):425-432. (Ref. 126762) FB-GeneralDescr-10009 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1994-05-06 00:00:00 2024-04-16 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=10009 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Found in estuaries and other brackish-water environments; occasionally entering freshwater (Ref. 57413, 81660). Food items include small crabs (Ref. 10812). Miller, P.J. and P. Wongrat 1990 Eleotridae. p. 952-957. In J. C. Quéro, J. C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 10812) FB-DiagnosticDescr-10009 http://purl.org/dc/dcmitype/Text text/html Tobias Musschoot 2015-05-08 00:00:00 2017-11-08 16:43:45 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=10009 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Diagnosis: 42-58 predorsal scales (Ref. 57413, 81660), extending to interorbital space (Ref. 57413). Cheek and opercle scaled (Ref. 81660). Small scales on operculum and preoperculum; 76-86 (perhaps up to 94) scales in longitudinal series (including 4 or more scales on caudal fin); 31-40 scales in rearward transverse series; 1st dorsal fin: VI; 2nd dorsal fin: I,9; anal fin: I,8; pectoral fins: 16 (Ref. 57413, 81660). Caudal fin rounded with 17 segmented rays, 15 of which are branched (Ref. 57413).Coloration: Preserved specimens: dark brown or black, lighter ventrally (Ref. 57413, 81660). Several dark, vertical bars present along midline of flanks, last at base of caudal fin (Ref. 57413). Fins dark; a distinct dark spot on dorsal margin of caudal fin near its base; ventral margins of anal and caudal fins white; pelvics with white lateral margins (Ref. 57413, 81660). Harrison, I.J., P.J. Miller and F. Pezold 2003 Eleotridae. p. 670-690 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57413) FB-Morphology-10009 http://purl.org/dc/dcmitype/Text text/html Tobias Musschoot 2015-05-08 00:00:00 2017-11-08 16:43:45 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=10009 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription Dorsal spines (total): 7; Dorsal soft rays (total): 9; Analspines: 1; Analsoft rays: 8 Harrison, I.J., P.J. Miller and F. Pezold 2003 Eleotridae. p. 670-690 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57413) FB-Distribution-10009 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1994-05-06 00:00:00 2022-08-18 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=10009 Eastern Atlantic: Senegal to Angola (Ref. 57413, 81660), including the islands of Guinea (Ref. 10812). Miller, P.J. and P. Wongrat 1990 Eleotridae. p. 952-957. In J. C. Quéro, J. C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 10812) FB-Uses-10009 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1994-05-06 00:00:00 2024-04-16 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=10009 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution fisheries: of no interest Miller, P.J. 1981 Eleotridae. In W. Fischer, G. Bianchi and W.B. Scott (eds.) FAO species identification sheets for fishery purposes. Eastern Central Atlantic; fishing areas 34, 47 (in part). Vol. 2, FAO, Rome. (Ref. 9541) FB-Migration-10009 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1994-05-06 00:00:00 2024-04-16 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=10009 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses Amphidromous. Refers to fishes that regularly migrate between freshwater and the sea (in both directions), but not for the purpose of breeding, as in anadromous and catadromous species. Sub-division of diadromous. Migrations should be cyclical and predictable and cover more than 100 km.Characteristic elements in amphidromy are: reproduction in fresh water, passage to sea by newly hatched larvae, a period of feeding and growing at sea usually a few months long, return to fresh water of well-grown juveniles, a further period of feeding and growing in fresh water, followed by reproduction there (Ref. 82692). McDowall, R.M. 1997 The evolution of diadromy in fishes (revisited) and its place in phylogenetic analysis. Rev. Fish Biol. Fish. 7(4):443-462. (Ref. 46888) FB-Size-10009 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1994-05-06 00:00:00 2024-04-16 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=10009 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size 21.0 cm TL (male/unsexed; (Ref. 57413)) Harrison, I.J., P.J. Miller and F. Pezold 2003 Eleotridae. p. 670-690 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57413) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-10009 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1994-05-06 00:00:00 2024-04-16 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=10009 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat demersal; amphidromous (Ref. 46888); freshwater; brackish; marine McDowall, R.M. 1997 The evolution of diadromy in fishes (revisited) and its place in phylogenetic analysis. Rev. Fish Biol. Fish. 7(4):443-462. (Ref. 46888)